JP6976708B2 - 液体吐出ヘッド及びインクジェット記録装置 - Google Patents
液体吐出ヘッド及びインクジェット記録装置 Download PDFInfo
- Publication number
- JP6976708B2 JP6976708B2 JP2017084679A JP2017084679A JP6976708B2 JP 6976708 B2 JP6976708 B2 JP 6976708B2 JP 2017084679 A JP2017084679 A JP 2017084679A JP 2017084679 A JP2017084679 A JP 2017084679A JP 6976708 B2 JP6976708 B2 JP 6976708B2
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- JP
- Japan
- Prior art keywords
- substrate
- electric
- liquid discharge
- discharge head
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title claims description 125
- 239000000758 substrate Substances 0.000 claims description 179
- 239000003566 sealing material Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000976 ink Substances 0.000 description 47
- 238000011084 recovery Methods 0.000 description 28
- 238000004891 communication Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009429 electrical wiring Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 241000519995 Stachys sylvatica Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04541—Specific driving circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14072—Electrical connections, e.g. details on electrodes, connecting the chip to the outside...
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/0458—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on heating elements forming bubbles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/015—Ink jet characterised by the jet generation process
- B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
- B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
- B41J2/04501—Control methods or devices therefor, e.g. driver circuits, control circuits
- B41J2/04581—Control methods or devices therefor, e.g. driver circuits, control circuits controlling heads based on piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14024—Assembling head parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/145—Arrangement thereof
- B41J2/155—Arrangement thereof for line printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1601—Production of bubble jet print heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1607—Production of print heads with piezoelectric elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/16—Production of nozzles
- B41J2/1621—Manufacturing processes
- B41J2/1623—Manufacturing processes bonding and adhesion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2002/14491—Electrical connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/12—Embodiments of or processes related to ink-jet heads with ink circulating through the whole print head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/13—Heads having an integrated circuit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/20—Modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/21—Line printing
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ink Jet (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Combinations Of Printed Boards (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017084679A JP6976708B2 (ja) | 2017-04-21 | 2017-04-21 | 液体吐出ヘッド及びインクジェット記録装置 |
US15/936,664 US10350884B2 (en) | 2017-04-21 | 2018-03-27 | Liquid ejecting head and inkjet printing apparatus |
CN201810359541.1A CN108724942B (zh) | 2017-04-21 | 2018-04-20 | 液体喷出头和喷墨打印设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017084679A JP6976708B2 (ja) | 2017-04-21 | 2017-04-21 | 液体吐出ヘッド及びインクジェット記録装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018176694A JP2018176694A (ja) | 2018-11-15 |
JP6976708B2 true JP6976708B2 (ja) | 2021-12-08 |
Family
ID=63852681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017084679A Active JP6976708B2 (ja) | 2017-04-21 | 2017-04-21 | 液体吐出ヘッド及びインクジェット記録装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10350884B2 (zh) |
JP (1) | JP6976708B2 (zh) |
CN (1) | CN108724942B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6821331B2 (ja) * | 2016-05-30 | 2021-01-27 | キヤノン株式会社 | 記録素子基板、液体吐出ヘッド、及び液体吐出装置 |
JP2019018413A (ja) | 2017-07-13 | 2019-02-07 | キヤノン株式会社 | 液体吐出ヘッド及び液体吐出装置 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69732389T2 (de) | 1996-04-12 | 2005-12-22 | Canon K.K. | Tintenstrahldruckkopfherstellungsverfahren |
US6679584B2 (en) | 1997-07-15 | 2004-01-20 | Silverbrook Research Pty Ltd. | High volume pagewidth printing |
JP3555650B2 (ja) * | 1997-12-25 | 2004-08-18 | セイコーエプソン株式会社 | インクジェット式記録装置 |
JP4678214B2 (ja) * | 2005-03-11 | 2011-04-27 | 富士ゼロックス株式会社 | 液滴吐出ヘッド及び液滴吐出装置 |
JP5214635B2 (ja) * | 2007-03-21 | 2013-06-19 | ザムテック・リミテッド | 流体減衰式プリントヘッド |
JP5180595B2 (ja) | 2008-01-09 | 2013-04-10 | キヤノン株式会社 | ヘッド基板、記録ヘッド、ヘッドカートリッジ、及び記録装置 |
JP5294884B2 (ja) * | 2008-02-08 | 2013-09-18 | キヤノン株式会社 | 液体吐出ヘッド |
JP5288831B2 (ja) * | 2008-02-27 | 2013-09-11 | キヤノン株式会社 | インクジェット記録ヘッドの製造方法 |
JP2009285900A (ja) * | 2008-05-28 | 2009-12-10 | Konica Minolta Holdings Inc | ライン型ヘッドユニット |
JP5225132B2 (ja) | 2009-02-06 | 2013-07-03 | キヤノン株式会社 | 液体吐出ヘッドおよびインクジェット記録装置 |
JP5534683B2 (ja) | 2009-02-06 | 2014-07-02 | キヤノン株式会社 | インクジェット記録ヘッド |
US8573739B2 (en) * | 2010-08-19 | 2013-11-05 | Hewlett-Packard Development Company, L.P. | Wide-array inkjet printhead assembly |
JP5713633B2 (ja) * | 2010-11-09 | 2015-05-07 | キヤノン株式会社 | 液体吐出ヘッド |
JP5847444B2 (ja) * | 2011-06-07 | 2016-01-20 | キヤノン株式会社 | インクジェットヘッド |
JP6049393B2 (ja) | 2011-11-15 | 2016-12-21 | キヤノン株式会社 | インクジェット記録ヘッド |
JP5979959B2 (ja) | 2012-04-27 | 2016-08-31 | キヤノン株式会社 | インクジェット記録ヘッド、記録ヘッドの製造方法、および記録装置 |
CN203344495U (zh) * | 2013-07-22 | 2013-12-18 | 郑贺 | 一种多阵列集成液滴沉积装置 |
JP6659089B2 (ja) * | 2014-05-13 | 2020-03-04 | キヤノン株式会社 | 液体吐出ヘッド |
JP6512906B2 (ja) | 2014-05-30 | 2019-05-15 | キヤノン株式会社 | 液体吐出ヘッドおよび液体吐出装置 |
JP6750855B2 (ja) | 2016-05-27 | 2020-09-02 | キヤノン株式会社 | 液体吐出ヘッドおよび液体吐出装置 |
-
2017
- 2017-04-21 JP JP2017084679A patent/JP6976708B2/ja active Active
-
2018
- 2018-03-27 US US15/936,664 patent/US10350884B2/en active Active
- 2018-04-20 CN CN201810359541.1A patent/CN108724942B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108724942B (zh) | 2020-10-27 |
CN108724942A (zh) | 2018-11-02 |
US20180304623A1 (en) | 2018-10-25 |
JP2018176694A (ja) | 2018-11-15 |
US10350884B2 (en) | 2019-07-16 |
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